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Hindi Marathi Nepali; ०: 0 ... 4: चतुर् catur: चार (cār) ... The word śūnya for zero was calqued into Arabic as صفر sifr, meaning 'nothing', ...
6174 is known as Kaprekar's constant [1] [2] [3] after the Indian mathematician D. R. Kaprekar.This number is renowned for the following rule: Take any four-digit number, using at least two different digits (leading zeros are allowed).
Like many Indo-Aryan languages, Hindustani (Hindi-Urdu) has a decimal numeral system that is contracted to the extent that nearly every number 1–99 is irregular, and needs to be memorized as a separate numeral.
remove digit by digit from left to right digit not removed There was a minor difference in the treatment of second row, in Hindu reckoning, the second row digits drawn on sand board remained in place from beginning to end, while in rod calculus, rods from lower rows were physically removed and add to upper row, digit by digit.
The Hindu–Arabic system is designed for positional notation in a decimal system. In a more developed form, positional notation also uses a decimal marker (at first a mark over the ones digit but now more commonly a decimal point or a decimal comma which separates the ones place from the tenths place), and also a symbol for "these digits recur ad infinitum".
The default use of letter(s) is as registration series of an RTO i.e. when initial 9999 registrations have been done and all unique 4-digit numbers used up, a prefix A is added and the number sequence reset to 1. Thus, letter(s) can indirectly indicate the number of registered vehicles (in some cases, also indicate vehicle class).
The Indian numbering system is used in Indian English and the Indian subcontinent to express large numbers. Commonly used quantities include lakh (one hundred thousand) and crore (ten million) – written as 1,00,000 and 1,00,00,000 respectively in some locales. [1]
A typical example of carry is in the following pencil-and-paper addition: 1 27 + 59 ---- 86 7 + 9 = 16, and the digit 1 is the carry. The opposite is a borrow, as in −1 47 − 19 ---- 28 Here, 7 − 9 = −2, so try (10 − 9) + 7 = 8, and the 10 is got by taking ("borrowing") 1 from the next digit to the left. There are two ways in which ...